about us

Saironco represents world leaders compagny in security items. One of them is Prometal, first manufacturer to start producing security seals in Europe, being the first one to offer a seal with a metal insert in its locking system.

Prometal produces in Spain and exports to whole Western Europe, Easter Europe countries, Middle East, America and Africa.The company has been certified with the iso 9001 norm and ISO 9001 certified

Our R&D department meet all the necessities in terms of design, application, sizes and material you may have.We are in continuous evolution. Our customers trust in the quantity and security of our products.Since we are manufacturers all our products can be personalized with your company name and logo printed to meet better you requirements. Our production time is always short and totally reliable.Since 1967, ELC has specialized in the Research and Development of innovative and recyclable tamper-evident products to best serve your security needs. Over this time, ELC has often been awarded for its pioneering inventions in security technology.

The second compagny we represent is ELC from Brasil. ELC Security Products, a world leader in the manufacturing of security seals, envelopes and bags, was founded 40 years ago by Eduardo de Lima Castro, the inventor of the company products. With patents in 35 countries, ELC exports security technology to the most different areas of industry, commerce and services. Thanks to intensive work and investments in R & D, ELC created the technology of seal´s identification based on its numbering molded in high relief or bar-coded (See our article "The Evolution of TIDs"), adopted by the Postal Service and by the Armed Forces in the United States, among other multiple clients. ELC's commitment to excellence in product and service quality has allowed us to maintain a high level of customer satisfaction. We offer an open line of communication, with constant support, personalized services, and courtesy. Among our primary customers are Banks, Transportation companies, Post-offices, Weight & Measures, Utility companies, Chemical Plants, Armored courier, and Telecommunications.